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Re: Dedicated buffer with buttons that show messages in a central displa
From: |
Emanuel Berg |
Subject: |
Re: Dedicated buffer with buttons that show messages in a central display area |
Date: |
Tue, 15 Nov 2022 01:54:06 +0100 |
User-agent: |
Gnus/5.13 (Gnus v5.13) |
Jean Louis wrote:
> You may use function `goto-char' as linear movement.
>
> You could as well use `goto-line' and then (goto-char
> (point-at-bol)) and after `forward-char' to go to some
> column of the text, this reminds me as coordinate with
> X and Y.
>
> (defun goto-x-y (x y)
> "Goto to line X, char Y."
> (goto-line x)
> (goto-char (point-at-bol))
> (forward-char y))
Problematic, you can use gamegrid for this
M-x tetris RET
> (goto-char (point-at-bol))
It's called `line-beginning-position' now ...
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